to defend their leader, they say, no matter what the cost. here is one of them. >> there is nobody in this state or in this city against gadhafi. >> steve harrigan is streaming live in tripoli. steve, our question, is leader gadhafi still controlling the seat of his government, that capital city, at this hour? >> harris, i think it's clear that this city of 2 million people, libyan capital, is firmly in government control right now and also the government is trying to do everything possible to show the world that he is still in control here in the capital. bussing in supporters, into green square in the downtown area, very vocal supporters. as a matter of fact, this morning at dawn, celebratory gun fire rang out for several hours, including anti-aircraft guns. there were initially concerns it might be fighting among factions in the army. but the government says it's celebration, celebration for what state-controlled media here says was complete control of all cities taken over by the rebels.